ISL84052IA-T

Product Overview

Category: Integrated Circuit (IC)

Use: The ISL84052IA-T is a high-performance dual SPST (Single-Pole Single-Throw) analog switch designed for use in various electronic applications. It provides a reliable and efficient solution for signal routing and switching needs.

Characteristics: - Dual SPST Analog Switch - High Performance - Low ON-Resistance - Wide Voltage Range - Fast Switching Speed - Low Power Consumption

Package: The ISL84052IA-T is available in a compact and industry-standard 8-pin SOIC (Small Outline Integrated Circuit) package, which ensures easy integration into circuit boards and systems.

Essence: This IC serves as a versatile building block for designing electronic circuits that require signal switching capabilities. Its high performance, low power consumption, and small form factor make it suitable for a wide range of applications.

Packaging/Quantity: The ISL84052IA-T is typically supplied in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 2.7V to 12V
• ON-Resistance (R_ON): 1.5Ω (maximum)
• OFF-Leakage Current (I_OFF): 1nA (maximum)
• Switching Time (t_ON/OFF): 20ns (maximum)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL84052IA-T features the following pin configuration:

___________ | | 1 | | 8 2 | | 7 3 | | 6 4 | | 5 |___________|

1. Pin 1: Switch 1 Control Input (S1)
2. Pin 2: Switch 1 Signal Input/Output (IO1)
3. Pin 3: Ground (GND)
4. Pin 4: Switch 2 Signal Input/Output (IO2)
5. Pin 5: Switch 2 Control Input (S2)
6. Pin 6: Not Connected (NC)
7. Pin 7: Supply Voltage (VCC)
8. Pin 8: Not Connected (NC)

Functional Features

• Dual SPST Analog Switch: The ISL84052IA-T incorporates two independent Single-Pole Single-Throw analog switches, allowing for simultaneous or individual control of each switch.
• Low ON-Resistance: With a maximum ON-resistance of 1.5Ω, the IC minimizes signal attenuation and distortion during switching operations.
• Wide Voltage Range: The supply voltage range of 2.7V to 12V enables compatibility with various power sources.
• Fast Switching Speed: The IC offers a fast switching time of 20ns, ensuring quick and efficient signal routing.
• Low Power Consumption: The ISL84052IA-T is designed to consume minimal power, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - High-performance analog switch - Compact and industry-standard package - Wide voltage range for versatile applications - Fast switching speed - Low power consumption

Disadvantages: - Limited number of switches (dual SPST configuration) - Not suitable for high-power applications

Working Principles

The ISL84052IA-T operates based on the principles of solid-state switching. When the control input (S1 or S2) is activated, the corresponding switch connects the signal input/output (IO1 or IO2) to the common terminal, allowing the signal to pass through. When the control input is deactivated, the switch disconnects the signal path, isolating the input and output.

Detailed Application Field Plans

The ISL84052IA-T finds applications in various electronic systems, including but not limited to: - Audio/Video Signal Routing - Communication Systems - Test and Measurement Equipment - Industrial Automation - Medical Devices - Consumer Electronics

Detailed and Complete Alternative Models

1. ADG1419: High Performance Dual SPST Analog Switch by Analog Devices
2. MAX4618: Low-Voltage, Dual SPST Analog Switch by Maxim Integrated
3. DG9421: Precision Dual SPST Analog Switch by Vishay Siliconix
4. TS5A23157: Low ON-Resistance Dual SPST Analog Switch by Texas Instruments
5. FSA2257: Ultra-Low R_ON Dual SPST Analog Switch by Fairchild Semiconductor

These alternative models offer similar functionality and can be considered as substitutes for the ISL84052IA-T based